Juniper QFX5110 Series User Manual

Table 132: Chassis Alarm Messages
Recommended ActionCLI MessageAlarm TypeComponent
Replace the fan module and report the
failure to customer support.
Fan FailureMajor (red)Fans
Check the system log for one of the
following error messages and report
the message to customer support:
•
CM ENV Monitor: Get fan speed
failed.
•
fan-number is NOT spinning @
correct speed, where fan-number
can be 1, 2, 3, 4, or 5.
Fan I2C Failure
Remove and check the fan module for
obstructions, and then reinsert the fan
module. If the problem persists,
replace the fan module.
Fan fan-number Not Spinning
Check the system log for the error
message fan-number Absent, where
fan-number can be can be 1, 2, 3, 4, or
5.
Install fan modules in the slots where
they are absent.
Fan/Blower AbsentMinor (yellow)
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Juniper QFX5110 Series Specifications

General

Rack Units	1U
Operating System	Junos OS
Form Factor	Fixed
Management	CLI, SNMP, NETCONF
Operating Temperature	32°F to 104°F (0°C to 40°C)
Storage Temperature	-40°F to 158°F (-40°C to 70°C)
Humidity	5% to 90% non-condensing
AC Power Input	100-240 VAC
Power Supply	Redundant, hot-swappable